1921177440

素因数分解:

$2^5\times 3^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1$

素因数の和:234

約数の個数: 672

約数和(自身を含む): 8421731136

約数和(自身を除く): 6500553696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 81, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 160, 162, 168, 180, 181, 182, 189, 195, 208, 210, 216, 224, 234, 240, 243, 252, 260, 270, 273, 280, 288, 312, 315, 324, 336, 351, 360, 362, 364, 378, 390, 405, 416, 420, 432, 455, 468, 480, 486, 504, 520, 540, 543, 546, 560, 567, 585, 624, 630, 648, 672, 702, 720, 724, 728, 729, 756, 780, 810, 819, 840, 864, 905, 910, 936, 945, 972, 1008, 1040, 1053, 1080, 1086, 1092, 1120, 1134, 1170, 1215, 1248, 1260, 1267, 1296, 1365, 1404, 1440, 1448, 1456, 1458, 1512, 1560, 1620, 1629, 1638, 1680, 1701, 1755, 1810, 1820, 1872, 1890, 1944, 2016, 2080, 2106, 2160, 2172, 2184, 2268, 2340, 2353, 2430, 2457, 2520, 2534, 2592, 2715, 2730, 2808, 2835, 2896, 2912, 2916, 3024, 3120, 3159, 3240, 3258, 3276, 3360, 3402, 3510, 3620, 3640, 3645, 3744, 3780, 3801, 3888, 4095, 4212, 4320, 4344, 4368, 4536, 4680, 4706, 4860, 4887, 4914, 5040, 5068, 5103, 5265, 5430, 5460, 5616, 5670, 5792, 5832, 6048, 6240, 6318, 6335, 6480, 6516, 6552, 6804, 7020, 7059, 7240, 7280, 7290, 7371, 7560, 7602, 7776, 8145, 8190, 8424, 8505, 8688, 8736, 9072, 9360, 9412, 9477, 9720, 9774, 9828, 10080, 10136, 10206, 10530, 10860, 10920, 11232, 11340, 11403, 11664, 11765, 12285, 12636, 12670, 12960, 13032, 13104, 13608, 14040, 14118, 14480, 14560, 14580, 14661, 14742, 15120, 15204, 15795, 16290, 16380, 16471, 16848, 17010, 17376, 18144, 18720, 18824, 18954, 19005, 19440, 19548, 19656, 20272, 20412, 21060, 21177, 21720, 21840, 22113, 22680, 22806, 23328, 23530, 24435, 24570, 25272, 25340, 25515, 26064, 26208, 27216, 28080, 28236, 28960, 29160, 29322, 29484, 30240, 30408, 31590, 32580, 32760, 32942, 33696, 34020, 34209, 35295, 36855, 37648, 37908, 38010, 38880, 39096, 39312, 40544, 40824, 42120, 42354, 43440, 43680, 43983, 44226, 45360, 45612, 47060, 47385, 48870, 49140, 49413, 50544, 50680, 51030, 52128, 54432, 56160, 56472, 57015, 58320, 58644, 58968, 60816, 63180, 63531, 65160, 65520, 65884, 66339, 68040, 68418, 70590, 73305, 73710, 75296, 75816, 76020, 78192, 78624, 81648, 82355, 84240, 84708, 86880, 87966, 88452, 90720, 91224, 94120, 94770, 97740, 98280, 98826, 101088, 101360, 102060, 102627, 105885, 110565, 112944, 114030, 116640, 117288, 117936, 121632, 126360, 127062, 130320, 131040, 131768, 131949, 132678, 136080, 136836, 141180, 146610, 147420, 148239, 151632, 152040, 156384, 163296, 164710, 168480, 169416, 171045, 175932, 176904, 182448, 188240, 189540, 190593, 195480, 196560, 197652, 202720, 204120, 205254, 211770, 219915, 221130, 225888, 228060, 234576, 235872, 247065, 252720, 254124, 260640, 263536, 263898, 265356, 272160, 273672, 282360, 293220, 294840, 296478, 303264, 304080, 307881, 317655, 329420, 331695, 338832, 342090, 351864, 353808, 364896, 376480, 379080, 381186, 390960, 393120, 395304, 408240, 410508, 423540, 439830, 442260, 444717, 456120, 469152, 494130, 505440, 508248, 513135, 527072, 527796, 530712, 547344, 564720, 571779, 586440, 589680, 592956, 608160, 615762, 635310, 658840, 659745, 663390, 677664, 684180, 703728, 707616, 741195, 758160, 762372, 781920, 790608, 816480, 821016, 847080, 879660, 884520, 889434, 912240, 923643, 952965, 988260, 1016496, 1026270, 1055592, 1061424, 1094688, 1129440, 1143558, 1172880, 1179360, 1185912, 1231524, 1270620, 1317680, 1319490, 1326780, 1334151, 1368360, 1407456, 1482390, 1516320, 1524744, 1539405, 1581216, 1642032, 1694160, 1715337, 1759320, 1769040, 1778868, 1824480, 1847286, 1905930, 1976520, 2032992, 2052540, 2111184, 2122848, 2223585, 2287116, 2345760, 2371824, 2463048, 2541240, 2635360, 2638980, 2653560, 2668302, 2736720, 2858895, 2964780, 3049488, 3078810, 3284064, 3388320, 3430674, 3518640, 3538080, 3557736, 3694572, 3811860, 3953040, 4002453, 4105080, 4222368, 4447170, 4574232, 4618215, 4743648, 4926096, 5082480, 5277960, 5307120, 5336604, 5473440, 5717790, 5929560, 6098976, 6157620, 6670755, 6861348, 7037280, 7115472, 7389144, 7623720, 7906080, 8004906, 8210160, 8576685, 8894340, 9148464, 9236430, 9852192, 10164960, 10555920, 10614240, 10673208, 11435580, 11859120, 12007359, 12315240, 13341510, 13722696, 14230944, 14778288, 15247440, 16009812, 16420320, 17153370, 17788680, 18296928, 18472860, 20012265, 21111840, 21346416, 22871160, 23718240, 24014718, 24630480, 26683020, 27445392, 29556576, 30494880, 32019624, 34306740, 35577360, 36945720, 40024530, 42692832, 45742320, 48029436, 49260960, 53366040, 54890784, 60036795, 64039248, 68613480, 71154720, 73891440, 80049060, 91484640, 96058872, 106732080, 120073590, 128078496, 137226960, 147782880, 160098120, 192117744, 213464160, 240147180, 274453920, 320196240, 384235488, 480294360, 640392480, 960588720, 1921177440]

約数ペア:

[(1, 1921177440), (2, 960588720), (3, 640392480), (4, 480294360), (5, 384235488), (6, 320196240), (7, 274453920), (8, 240147180), (9, 213464160), (10, 192117744), (12, 160098120), (13, 147782880), (14, 137226960), (15, 128078496), (16, 120073590), (18, 106732080), (20, 96058872), (21, 91484640), (24, 80049060), (26, 73891440), (27, 71154720), (28, 68613480), (30, 64039248), (32, 60036795), (35, 54890784), (36, 53366040), (39, 49260960), (40, 48029436), (42, 45742320), (45, 42692832), (48, 40024530), (52, 36945720), (54, 35577360), (56, 34306740), (60, 32019624), (63, 30494880), (65, 29556576), (70, 27445392), (72, 26683020), (78, 24630480), (80, 24014718), (81, 23718240), (84, 22871160), (90, 21346416), (91, 21111840), (96, 20012265), (104, 18472860), (105, 18296928), (108, 17788680), (112, 17153370), (117, 16420320), (120, 16009812), (126, 15247440), (130, 14778288), (135, 14230944), (140, 13722696), (144, 13341510), (156, 12315240), (160, 12007359), (162, 11859120), (168, 11435580), (180, 10673208), (181, 10614240), (182, 10555920), (189, 10164960), (195, 9852192), (208, 9236430), (210, 9148464), (216, 8894340), (224, 8576685), (234, 8210160), (240, 8004906), (243, 7906080), (252, 7623720), (260, 7389144), (270, 7115472), (273, 7037280), (280, 6861348), (288, 6670755), (312, 6157620), (315, 6098976), (324, 5929560), (336, 5717790), (351, 5473440), (360, 5336604), (362, 5307120), (364, 5277960), (378, 5082480), (390, 4926096), (405, 4743648), (416, 4618215), (420, 4574232), (432, 4447170), (455, 4222368), (468, 4105080), (480, 4002453), (486, 3953040), (504, 3811860), (520, 3694572), (540, 3557736), (543, 3538080), (546, 3518640), (560, 3430674), (567, 3388320), (585, 3284064), (624, 3078810), (630, 3049488), (648, 2964780), (672, 2858895), (702, 2736720), (720, 2668302), (724, 2653560), (728, 2638980), (729, 2635360), (756, 2541240), (780, 2463048), (810, 2371824), (819, 2345760), (840, 2287116), (864, 2223585), (905, 2122848), (910, 2111184), (936, 2052540), (945, 2032992), (972, 1976520), (1008, 1905930), (1040, 1847286), (1053, 1824480), (1080, 1778868), (1086, 1769040), (1092, 1759320), (1120, 1715337), (1134, 1694160), (1170, 1642032), (1215, 1581216), (1248, 1539405), (1260, 1524744), (1267, 1516320), (1296, 1482390), (1365, 1407456), (1404, 1368360), (1440, 1334151), (1448, 1326780), (1456, 1319490), (1458, 1317680), (1512, 1270620), (1560, 1231524), (1620, 1185912), (1629, 1179360), (1638, 1172880), (1680, 1143558), (1701, 1129440), (1755, 1094688), (1810, 1061424), (1820, 1055592), (1872, 1026270), (1890, 1016496), (1944, 988260), (2016, 952965), (2080, 923643), (2106, 912240), (2160, 889434), (2172, 884520), (2184, 879660), (2268, 847080), (2340, 821016), (2353, 816480), (2430, 790608), (2457, 781920), (2520, 762372), (2534, 758160), (2592, 741195), (2715, 707616), (2730, 703728), (2808, 684180), (2835, 677664), (2896, 663390), (2912, 659745), (2916, 658840), (3024, 635310), (3120, 615762), (3159, 608160), (3240, 592956), (3258, 589680), (3276, 586440), (3360, 571779), (3402, 564720), (3510, 547344), (3620, 530712), (3640, 527796), (3645, 527072), (3744, 513135), (3780, 508248), (3801, 505440), (3888, 494130), (4095, 469152), (4212, 456120), (4320, 444717), (4344, 442260), (4368, 439830), (4536, 423540), (4680, 410508), (4706, 408240), (4860, 395304), (4887, 393120), (4914, 390960), (5040, 381186), (5068, 379080), (5103, 376480), (5265, 364896), (5430, 353808), (5460, 351864), (5616, 342090), (5670, 338832), (5792, 331695), (5832, 329420), (6048, 317655), (6240, 307881), (6318, 304080), (6335, 303264), (6480, 296478), (6516, 294840), (6552, 293220), (6804, 282360), (7020, 273672), (7059, 272160), (7240, 265356), (7280, 263898), (7290, 263536), (7371, 260640), (7560, 254124), (7602, 252720), (7776, 247065), (8145, 235872), (8190, 234576), (8424, 228060), (8505, 225888), (8688, 221130), (8736, 219915), (9072, 211770), (9360, 205254), (9412, 204120), (9477, 202720), (9720, 197652), (9774, 196560), (9828, 195480), (10080, 190593), (10136, 189540), (10206, 188240), (10530, 182448), (10860, 176904), (10920, 175932), (11232, 171045), (11340, 169416), (11403, 168480), (11664, 164710), (11765, 163296), (12285, 156384), (12636, 152040), (12670, 151632), (12960, 148239), (13032, 147420), (13104, 146610), (13608, 141180), (14040, 136836), (14118, 136080), (14480, 132678), (14560, 131949), (14580, 131768), (14661, 131040), (14742, 130320), (15120, 127062), (15204, 126360), (15795, 121632), (16290, 117936), (16380, 117288), (16471, 116640), (16848, 114030), (17010, 112944), (17376, 110565), (18144, 105885), (18720, 102627), (18824, 102060), (18954, 101360), (19005, 101088), (19440, 98826), (19548, 98280), (19656, 97740), (20272, 94770), (20412, 94120), (21060, 91224), (21177, 90720), (21720, 88452), (21840, 87966), (22113, 86880), (22680, 84708), (22806, 84240), (23328, 82355), (23530, 81648), (24435, 78624), (24570, 78192), (25272, 76020), (25340, 75816), (25515, 75296), (26064, 73710), (26208, 73305), (27216, 70590), (28080, 68418), (28236, 68040), (28960, 66339), (29160, 65884), (29322, 65520), (29484, 65160), (30240, 63531), (30408, 63180), (31590, 60816), (32580, 58968), (32760, 58644), (32942, 58320), (33696, 57015), (34020, 56472), (34209, 56160), (35295, 54432), (36855, 52128), (37648, 51030), (37908, 50680), (38010, 50544), (38880, 49413), (39096, 49140), (39312, 48870), (40544, 47385), (40824, 47060), (42120, 45612), (42354, 45360), (43440, 44226), (43680, 43983)]